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Description: 信号与信息处理——阵列信号处理DOA估计的matlab算法，这是求根MUSIC和MVDR算法的源代码，非常有用的代码
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Size: 19688 |
Author: 连振宇 |
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Description: 信号与信息处理——阵列信号处理DOA估计的matlab算法，这是求根MUSIC和MVDR算法的源代码，非常有用的代码-Signal and information processing- array signal processing matlab algorithm for DOA estimation, which is Root MUSIC and MVDR algorithm source code, very useful code
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Size: 19456 |
Author: 连振宇 |
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Description: DOA估计，包括MUSIC算法，RootMUSIC算法，ESPRIT算法和MVDR算法。-DOA estimation, including the MUSIC algorithm, RootMUSIC algorithm, ESPRIT algorithm and MVDR algorithm.
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Size: 1024 |
Author: Qiyu He |
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Description: 此文件为四种空间DOA估计的MATLAB程序，包括：MUSIC, ROOTMUSIC，ESPRIT和MVDR四种方法，并带有相应的仿真图，便于比较其优缺点,很有用哦-MATLAB for DOA estimate : MUSIC, ROOTMUSI,ESPRIT and MVDR,the coresponding figures are acompanied to compare the advantages and disadwantages,they are useful
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Size: 11264 |
Author: zhouni |
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Description: 用matlab基本算法之一，ROOT-MUSIC方法估计波达方向-One of the basic algorithm with matlab, ROOT-MUSIC DOA estimation methods
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Size: 1024 |
Author: tsaoway |
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Description: 采用10阵元的阵元间距为1/2波长的均匀线阵，估计2个不相干的信号源的波打方向。其中样本数为100，S/N分别为10dB，20dB。信号源来自-10°和40°。程序里面包含用MUSIC,RootMUSIC，ESPRIT,MVDR,F-SAPES算法实现的DOA估计-A 10-element array element spacing of 1/2 wavelength of the uniform linear array, it is estimated that two unrelated source wave hit direction. Wherein the number of samples is 100, S/N of 10dB, 20dB, respectively. Source from-10 and 40. DOA estimation program inside contains MUSIC, RootMUSIC, ESPRIT, MVDR, F-SAPES algorithm implementation
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Size: 45056 |
Author: song |
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Description: 针对非圆信号DOA估计问题,提出了一种基于实值特征值分解 (Eigenvalue decomposition,EVD)的求根MUSIC算法.首先利用非圆信号为实值信号的特点,将阵列上的接收数据及其共轭用欧拉公式转换为实值正弦与 余弦数据,然后将正弦与余弦数据进行串联,从而扩展了数据维数.由于采用实值矩阵的EVD,因此在EVD阶段的运算量简化为复值EVD的1/4.根据 EVD后获得的信号与噪声子空间的特点,对噪声子空间和导向矩阵进行重构以便于可以使用求根MUSIC算法获取对DOA的估计.仿真实验验证了本文算法的 有效性-For the estimation of noncircular signals of DOA, proposes a decomposition value based on real valued features (Eigenvalue decomposition, EVD) the root MUSIC algorithm. Firstly, characteristics of non circular signals for real valued signals, the array data and its conjugate with the Euler formula into real value of sine and cosine and sine and cosine data. The data series, thus expanding the dimension of the data. Because of the use of real valued matrix computation in EVD, so the EVD stage was simplified as a complex valued EVD 1/4. according to the characteristics of signal and noise subspace is obtained after EVD, the noise subspace and orientation matrix reconstruction in order to facilitate the use of DOA can obtain the estimated root MUSIC the algorithm. The simulation results verify the effectiveness of the proposed algorithm
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Size: 2048 |
Author: maomaoyu |
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Description: MIMO DOA and DOD using ESPRIT and MUSIC
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Size: 148480 |
Author: nizar |
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Description: ROOTmusic方法 用于阵列信号处理中信号DOA的估计 比以往方法减少计算量
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Size: 970 |
Author: 836990312@qq.com |
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Description: 利用rootmusic算法实现到达方位角估计，利用topliz算法实现到达方位角估计(Using rootmusic algorithm to achieve the arrival azimuth estimation, using topliz algorithm to achieve the arrival azimuth estimation)
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Size: 1024 |
Author: 大东东东
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Description: 包括多种常见测向算法:ESPRIT, MUSIC, MODE,UESPRIT.均已验证。(algorithms for DOA esimation include ESPRIT, MUSIC, MODE,UESPRIT. all the algs are verified.)
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Size: 5120 |
Author: raysheik |
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Description: 其中第一个压缩文件为ESPRIT在一维和二维下的算法，二维采用的是L形阵列，另外的一个文件是MUSIC算法以及rootMUSIC算法，以及两者的对比代码文件(One dimension and two dimension Esprit DOA estimation algorithm)
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Size: 7168 |
Author: 王者峡谷1018 |
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